const express = require("express");
const app = express();
const PORT = 8000;
const HOST = "0.0.0.0";

// 响应请求 
app.get('/about', (req, res) => {
    res.setHeader()
    res.send({ 'data': 'Hello FunctionGraph' })
    console.log(req.url)
})

const server = app.listen(PORT, HOST);

